The aim of the study was to verify the efficacy of the Tone-Control method in inducing a reduction in the tension of the muscles of the shoulder girdle,and therefore a normalisation of posture in the segment.The autho...The aim of the study was to verify the efficacy of the Tone-Control method in inducing a reduction in the tension of the muscles of the shoulder girdle,and therefore a normalisation of posture in the segment.The authors analysed the change in posture,which was related to the muscle tension of the pectoralis major muscle and the trapezius muscle,resulting from the administration of a programme of encoded exercises known as the Tone Control method.The study was conducted on 70 patients with postural back pain,aged between 25 and 81 years and with a mean age of 61.9 years,11 male patients and 59 female patients,who attended group rehabilitation for a minimum of 10 and a maximum of 15 sessions.Acute phase patients,patients on anti-inflammatory pharmacological treatment and patients with hernias or bulging causing thecal sac impingement were excluded from the study.Measurements were taken of the angles of the joints in the scapulohumeral segment during the first and last sessions.The NRS(numeric rating scale)pain scale was administered at the start and end of the cycle of sessions.Conclusions:Patients in the study group experienced improvements in the angle measurements that were proportionally greater than those of the control group,together with a considerable reduction in perceived pain,with an overall improvement in posture and shoulder girdle function.展开更多
[目的]探讨五音疗法临床研究的治疗特征、技术要点、疾病谱分布,为科学设计与实施五音疗法临床试验提供参考。[方法]检索中国知网(China National Knowledge Infrastructure,CNKI)、维普中文期刊服务平台(VIP)、万方数据知识服务平台(Wa...[目的]探讨五音疗法临床研究的治疗特征、技术要点、疾病谱分布,为科学设计与实施五音疗法临床试验提供参考。[方法]检索中国知网(China National Knowledge Infrastructure,CNKI)、维普中文期刊服务平台(VIP)、万方数据知识服务平台(Wanfang Data)、中国生物医学文献数据库(China Biology Medicine disc,CBMdisc)、PubMed、Embase、Web of Science、Cochrane Library、Clinical Trails共9大数据库收录的五音疗法随机对照试验(randomized controlled trial,RCT)文献,提取文献标题、第一作者、病症、干预措施等信息,采用文献计量方法对纳入研究的样本量、干预方式、疗程频率、治疗环境、对照方式、疾病谱分布进行分析。[结果]共纳入491篇RCT文献,纳入文献的样本量多在60~100例(占比60.08%),五音疗法常与耳穴贴压、中药、针刺等联合使用;治疗频次1次/d、治疗时长30 min/次及疗程28 d为主要治疗特征;对照措施可分为中医治疗、西医治疗、音乐疗法、空白对照4类,西医治疗使用频次最高(446次)。314篇文献(63.95%)报告了具体曲调,其中以角调频次最高,共计108次。音乐疗法共涉及病症66种,分布在17个疾病系统中,适宜疾病系统频次前3位为精神和行为障碍(112篇)、神经系统疾病(76篇)、肿瘤疾病(71篇)。[结论]五音疗法适应证广,临床应用潜力大,但治疗时间、疗程等方面尚待形成规范的标准。未来仍需设计和实施更科学的试验方案促进五音疗法的合理应用与推广。展开更多
在分析调谐质量阻尼器(Toned Mass Dampers,简称TMD)减振原理以及TMD参数对主结构振动特性影响的基础上,得出了TMD参数优化的理论依据,进而采用改进的单纯形法计算出优化的TMD参数值,并通过在桥梁振动控制中的应用,说明了所得出的TMD优...在分析调谐质量阻尼器(Toned Mass Dampers,简称TMD)减振原理以及TMD参数对主结构振动特性影响的基础上,得出了TMD参数优化的理论依据,进而采用改进的单纯形法计算出优化的TMD参数值,并通过在桥梁振动控制中的应用,说明了所得出的TMD优化参数对于小阻尼既有结构进行振动控制是非常有效的。展开更多
文摘The aim of the study was to verify the efficacy of the Tone-Control method in inducing a reduction in the tension of the muscles of the shoulder girdle,and therefore a normalisation of posture in the segment.The authors analysed the change in posture,which was related to the muscle tension of the pectoralis major muscle and the trapezius muscle,resulting from the administration of a programme of encoded exercises known as the Tone Control method.The study was conducted on 70 patients with postural back pain,aged between 25 and 81 years and with a mean age of 61.9 years,11 male patients and 59 female patients,who attended group rehabilitation for a minimum of 10 and a maximum of 15 sessions.Acute phase patients,patients on anti-inflammatory pharmacological treatment and patients with hernias or bulging causing thecal sac impingement were excluded from the study.Measurements were taken of the angles of the joints in the scapulohumeral segment during the first and last sessions.The NRS(numeric rating scale)pain scale was administered at the start and end of the cycle of sessions.Conclusions:Patients in the study group experienced improvements in the angle measurements that were proportionally greater than those of the control group,together with a considerable reduction in perceived pain,with an overall improvement in posture and shoulder girdle function.
文摘在分析调谐质量阻尼器(Toned Mass Dampers,简称TMD)减振原理以及TMD参数对主结构振动特性影响的基础上,得出了TMD参数优化的理论依据,进而采用改进的单纯形法计算出优化的TMD参数值,并通过在桥梁振动控制中的应用,说明了所得出的TMD优化参数对于小阻尼既有结构进行振动控制是非常有效的。
